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    Coating Agent Compositions, Coatings Made Therefrom And Exhibiting High Scratch Resistance And Good Polishability, And Use Thereof
    1.
    发明申请
    Coating Agent Compositions, Coatings Made Therefrom And Exhibiting High Scratch Resistance And Good Polishability, And Use Thereof 有权
    涂层剂组合物，制成的涂料，具有高耐刮擦性和良好的耐腐蚀性及其用途

    公开(公告)号：US20150037590A1

    公开(公告)日：2015-02-05

    申请号：US14124972

    申请日：2012-05-23

    申请人： Matthijs Groenewolt ,  Günter Klein ,  Oliver Hilge ,  Berthold Austrup ,  Katharina Huebner

    发明人： Matthijs Groenewolt ,  Günter Klein ,  Oliver Hilge ,  Berthold Austrup ,  Katharina Huebner

    IPC分类号： C09D183/08 ,  B05D1/38 ,  B05D1/36

    CPC分类号： C09D175/04 ,  B05D7/53 ,  B05D7/56 ,  C08G18/289 ,  C08G18/6229 ,  C08G18/791 ,  C08K5/521 ,  Y10T428/31551

    摘要： Compositions comprising (B1) at least one polyisocyanate-group-containing compound (B1) having free or blocked isocyanate groups and a cycloaliphatic polyisocyanate parent structure, and/or a polyisocyanate derived therefrom, and (B2) at least one polyisocyanate-group-containing compound (B2) having free or blocked isocyanate groups and an acyclic, aliphatic polyisocyanate parent structure, and/or a polyisocyanate derived therefrom, where at least one of component (B1) and component (B2) comprise at least one structural unit selected from the group of structural unit (I) —NR—(X—SiR″x(OR′)3−x)  (I), structural unit (II) —N(X—SiR″x(OR′)3−x)n(X′—SiR″y(OR′)3−y)m  (II), and mixtures of two or more of the foregoing, wherein the compound (B1) is in an amount such that the binder fraction of the compound (B1) is between 5% and 45% by weight, based on the sum of the binder fraction of the compound (B1) and of the compound (B2), and the mixture of components (B1) and (B2) includes structural units (I) and structural units (II).

    摘要翻译： 包含（B1）至少一种具有游离或封闭的异氰酸酯基团的含异氰酸酯基的化合物（B1）和脂环族多异氰酸酯母体结构的组合物和/或由其衍生的多异氰酸酯和（B2）至少一种含有多异氰酸酯基团 具有游离或封闭的异氰酸酯基团的化合物（B2）和非环状脂族多异氰酸酯母体结构和/或由其衍生的多异氰酸酯，其中组分（B1）和组分（B2）中的至少一种包含至少一种选自 结构单元（I）-NR-（X-SiR“x（OR'）3-x）（I），结构单元（II）-N（X-SiR”x（OR'）3-x）n （X'-SiR“y（OR'）3-y）m（II）以及上述两种或更多种的混合物，其中化合物（B1）的量使得化合物（B1 ）为5〜45重量％，基于化合物（B1）和化合物（B2）的粘合剂组分的总和和组分的混合物 ts（B1）和（B2）包括结构单元（I）和结构单元（II）。

    Coating agent compositions, coatings made therefrom and exhibiting high scratch resistance and good polishability, and use thereof
    2.
    发明授权
    Coating agent compositions, coatings made therefrom and exhibiting high scratch resistance and good polishability, and use thereof 有权
    涂层剂组合物，由其制成并具有高抗擦伤性和良好抛光性的涂层及其用途

    公开(公告)号：US09371469B2

    公开(公告)日：2016-06-21

    申请号：US14124972

    申请日：2012-05-23

    申请人： Matthijs Groenewolt ,  Guenter Klein ,  Oliver Hilge ,  Berthold Austrup ,  Katharina Huebner

    发明人： Matthijs Groenewolt ,  Guenter Klein ,  Oliver Hilge ,  Berthold Austrup ,  Katharina Huebner

    IPC分类号： C09D183/08 ,  B05D1/38 ,  B05D1/36 ,  C09D175/04 ,  B05D7/00 ,  C08G18/62 ,  C08G18/79 ,  C08G18/28 ,  C08K5/521

    CPC分类号： C09D175/04 ,  B05D7/53 ,  B05D7/56 ,  C08G18/289 ,  C08G18/6229 ,  C08G18/791 ,  C08K5/521 ,  Y10T428/31551

    摘要： Compositions comprising (B1) at least one polyisocyanate-group-containing compound (B1) having free or blocked isocyanate groups and a cycloaliphatic polyisocyanate parent structure, and/or a polyisocyanate derived therefrom, and (B2) at least one polyisocyanate-group-containing compound (B2) having free or blocked isocyanate groups and an acyclic, aliphatic polyisocyanate parent structure, and/or a polyisocyanate derived therefrom, where at least one of component (B1) and component (B2) comprise at least one structural unit selected from the group of structural unit (I) —NR—(X—SiR″x(OR′)3-x)  (I), structural unit (II) —N(X—SiR″x(OR′)3-x)n(X′—SiR″y(OR′)3-y)m  (II), and mixtures of two or more of the foregoing, wherein the compound (B1) is in an amount such that the binder fraction of the compound (B1) is between 5% and 45% by weight, based on the sum of the binder fraction of the compound (B1) and of the compound (B2), and the mixture of components (B1) and (B2) includes structural units (I) and structural units (II).

    摘要翻译： 包含（B1）至少一种具有游离或封闭的异氰酸酯基团的含异氰酸酯基的化合物（B1）和脂环族多异氰酸酯母体结构的组合物和/或由其衍生的多异氰酸酯和（B2）至少一种含有多异氰酸酯基团 具有游离或封闭的异氰酸酯基团的化合物（B2）和非环状脂族多异氰酸酯母体结构和/或由其衍生的多异氰酸酯，其中组分（B1）和组分（B2）中的至少一种包含至少一种选自 结构单元（I）-NR-（X-SiR“x（OR'）3-x）（I），结构单元（II）-N（X-SiR”x（OR'）3-x）n （X'-SiR“y（OR'）3-y）m（II）以及上述两种或更多种的混合物，其中化合物（B1）的量使得化合物（B1 ）为5〜45重量％，基于化合物（B1）和化合物（B2）的粘合剂组分和组分（B1 ）和（B2）包括结构单元（I）和结构单元（II）。

    Coating Agent Compositions, Coatings Made Therefrom And Exhibiting High Scratch Resistance And Good Polishability, And Use Thereof
    5.
    发明申请
    Coating Agent Compositions, Coatings Made Therefrom And Exhibiting High Scratch Resistance And Good Polishability, And Use Thereof 有权
    涂层剂组合物，制成的涂料，具有高耐刮擦性和良好的耐腐蚀性及其用途

    公开(公告)号：US20140329098A1

    公开(公告)日：2014-11-06

    申请号：US14124869

    申请日：2012-05-07

    申请人： Matthijs Groenewolt ,  Georg Wigger ,  Tilo Kühs ,  Thomas Kepler

    发明人： Matthijs Groenewolt ,  Georg Wigger ,  Tilo Kühs ,  Thomas Kepler

    IPC分类号： C09D175/06

    CPC分类号： C09D175/06 ,  C08G18/289 ,  C08G18/6254 ,  C08G18/792 ,  C08G18/809 ,  C09D175/04 ,  Y10T428/31551

    摘要： Disclosed are nonaqueous coating material compositions comprising (A) at least one polyhydroxyl-group-containing compound, (B) at least one polyisocyanate-group-containing compound having free or blocked isocyanate groups, and (D) at least one catalyst for the crosslinking of silane groups, where component (B) comprises at least one structural unit —NR—(X—SiR″x(OR′)3-x)  (I), and at least one structural unit —N(X—SiR″x(OR′)3-x)n(X′—SiR″y(OR′)3-y)m  (II), wherein in component (B) (i) more than 30 mol % and less than 70 mol % of the originally present isocyanate groups have undergone reaction to form structural units (I) and (II), (ii) more than 25 and less than 36 mol % of the originally present isocyanate groups have undergone reaction to form structural units (II), and (iii) component (B) has at least one polyisocyanate group-containing compound (B2) having free or blocked isocyanate groups and having an acyclic, aliphatic polyisocyanate parent structure.

    摘要翻译： 公开了包含（A）至少一种含多羟基的化合物，（B）至少一种含有游离或封闭的异氰酸酯基团的含多异氰酸酯基团的化合物和（D）至少一种用于交联的催化剂的非水性涂料组合物 的硅烷基团，其中组分（B）包含至少一个结构单元-NR-（X-SiR“x（OR'）3-x）（I）和至少一个结构单元-N（X-SiR”x （OR'）3-x）n（X'-SiR“y（OR'）3-y）m（II），其中在组分（B）（i）中，大于30mol％且小于70mol％ 原来存在的异氰酸酯基已经形成结构单元（I）和（II）的反应，（ii）大于25且小于36摩尔％的原始存在的异氰酸酯基团已经发生反应以形成结构单元（II），和 （iii）组分（B）具有至少一种含有游离或封闭的异氰酸酯基的含多异氰酸酯基团的化合物（B2），并且具有无环脂族多异氰酸酯母体结构 ure。

    HIGH-TRANSPARENCY POLYCARBONATES WITH SCRATCH-RESISTANT COATING, PROCESS FOR PRODUCTION THEREOF AND USE THEREOF
    8.
    发明申请
    HIGH-TRANSPARENCY POLYCARBONATES WITH SCRATCH-RESISTANT COATING, PROCESS FOR PRODUCTION THEREOF AND USE THEREOF 有权
    具有耐刮涂性的高透明聚碳酸酯，其制造方法及其用途

    公开(公告)号：US20120121845A1

    公开(公告)日：2012-05-17

    申请号：US13129528

    申请日：2009-09-10

    申请人： Matthijs Groenewolt ,  Jan-Bernd Kues ,  Stefanie Schroeder ,  Pedro Cavaleiro ,  Hans-Leo Karminski ,  Gunther Michael

    发明人： Matthijs Groenewolt ,  Jan-Bernd Kues ,  Stefanie Schroeder ,  Pedro Cavaleiro ,  Hans-Leo Karminski ,  Gunther Michael

    IPC分类号： B32B27/04 ,  B32B3/02 ,  C08K3/34 ,  C09D147/00 ,  B82Y30/00

    CPC分类号： C09D4/06 ,  Y10S977/814 ,  Y10T428/259

    摘要： Disclosed is a coating composition for coating polycarbonate substrates. The coating composition comprises (A) at least one radiation-curing binder, (B) nanoparticles, and (C) optionally at least one reactive diluent and/or optionally a solvent, and wherein the nanoparticles (B) comprise silicon dioxide nanoparticles, the silicon dioxide nanoparticles have a d50 of between 80 and 300 nm, and the silicon dioxide nanoparticles have a particle size distribution wherein less than 15% by weight of the particles have a size in the range of less than 80 nm, 75% to 95% by weight of the particles have a size in the range from 80 to 300 nm, 0% to 5% by weight of the particles have a size in the range from more than 300 to 1000 nm, and 0% to 5% by weight of the particles have a size in the range from more than 1000 nm to 10 000 nm.

    摘要翻译： 公开了一种用于涂覆聚碳酸酯基材的涂料组合物。 涂料组合物包含（A）至少一种辐射固化粘合剂，（B）纳米颗粒和（C）任选的至少一种反应性稀释剂和/或任选的溶剂，并且其中纳米颗粒（B）包含二氧化硅纳米颗粒， 二氧化硅纳米颗粒具有80至300nm的d 50，并且二氧化硅纳米颗粒具有粒度分布，其中小于15重量％的颗粒具有小于80nm，75％至95％ 的颗粒的尺寸在80至300nm的范围内，0重量％至5重量％的颗粒的尺寸在大于300至1000纳米的范围内，0重量％至5重量％ 颗粒的尺寸在大于1000nm至10000nm的范围内。